How to pass an array created in javascript to another jsp and then use that array in a java function on that jsp? -


here script have , want able pass array "playernames" java function on .jsp. i'm wonder how pass array page , retrieve java function.

<script> function getplayernames() {       var selected = document.queryselectorall("#selected-players > tr > td");       var playernames = [];       for(var i=0; i<selected.length; ++i){          var id = selected[i].getattribute('id');          if (id.indexof('player')>-1) {              playernames.push(selected[i].textcontent);          }        }   } </script>

edit:

<td style="vertical-align: top;"><button   onclick="getplayernames()"id="generate">generate</button><br></td>  <input type="hidden" id="players" />  <script> function getplayernames(){       var selected = document.queryselectorall("#selected-players > tr >    td");       var playernames = [];       for(var i=0; i<selected.length; ++i){          var id = selected[i].getattribute('id');          if (id.indexof('player')>-1) {              playernames.push(selected[i].textcontent);          }        }       document.getelementbyid("players").values=playernames;       document.getelementbyid("players").submit();       window.location.replace("lineups.jsp");    }</script>

other jsp

<%string[] players = request.getparametervalues("players");%>

you'll need have hidden field inside form tags id , action attributes set below. 

<td style="vertical-align: top;"><button   onclick="getplayernames()"id="generate">generate</button><br></td>  <form id="playernames" action="url"> // in action give url of jsp page want send values lineups.jsp in case guess. <input type="hidden" id="players" name="players" /> </form>  <script> function getplayernames(){       var selected = document.queryselectorall("#selected-players > tr >    td");       var playernames = [];       for(var i=0; i<selected.length; ++i){          var id = selected[i].getattribute('id');          if (id.indexof('player')>-1) {              playernames.push(selected[i].textcontent);          }        }           document.getelementbyid("players").value=playernames;       document.getelementbyid("playernames").submit(); }</script>

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